Circuit Breakers
Explore Circuit Breakers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Mounting Type | Breaker Type | Current Rating (Amps) | Voltage Rating - AC | Voltage Rating - DC | Actuator Type | Number of Poles | Illumination | Illumination Voltage (Nominal) | Approval Agency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2477980000CB MCB 489 1P C 32A ACDC |
3,058 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 32A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478690000CB MCB 489 1P D 16A ACDC |
5,776 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 16A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478730000CB MCB 489 1P D 32A ACDC |
9,708 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 32A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478740000CB MCB 489 1P D 35A ACDC |
5,211 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 35A | 120 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
R15-2-25.0A-39944-2CIR BRKR MAG-HYDR 25A ROCKER |
2,932 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 25A | - | - | Rocker | 1 | - | - | - |
|
30062-30CIR BRKR 30AMP |
5,029 |
|
Datasheet | 813 | Bulk | Active | Chassis Mount | - | 30A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
|
1616-21-5AMIN ORD QTY 50. MINIATURISED SIN |
6,350 |
|
Datasheet | 1616 | Bulk | Active | Holder | Thermal | 5A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
1616-21-25AMIN ORD QTY 50. MINIATURISED SIN |
6,661 |
|
Datasheet | 1616 | Bulk | Active | Holder | Thermal | 25A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
1616-21-15AMIN ORD QTY 50. MINIATURISED SIN |
4,255 |
|
Datasheet | 1616 | Bulk | Active | Holder | Thermal | 15A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
1616-21-40AMIN ORD QTY 50. MINIATURISED SIN |
7,292 |
|
Datasheet | 1616 | Bulk | Active | Holder | Thermal | 40A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
1616-21-30AMIN ORD QTY 50. MINIATURISED SIN |
5,695 |
|
Datasheet | 1616 | Bulk | Active | Holder | Thermal | 30A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
1616-21-10AMIN ORD QTY 50. MINIATURISED SIN |
4,599 |
|
Datasheet | 1616 | Bulk | Active | Holder | Thermal | 10A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
1616-21-7.5AMIN ORD QTY 50. MINIATURISED SIN |
3,913 |
|
Datasheet | 1616 | Bulk | Active | Holder | Thermal | 7.5A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
1616-21-20AMIN ORD QTY 50. MINIATURISED SIN |
3,767 |
|
Datasheet | 1616 | Bulk | Active | Holder | Thermal | 20A | - | 32 V | Push to Reset | 1 | None | - | - |
|
2CU15RCIR BRKR THRM-MAG 15A LEVER |
5,096 |
|
Datasheet | R | Bulk | Obsolete | DIN Rail | Magnetic | 15A | 277 V | - | - | 2 | - | - | CE, UL |
|
|
2BU15RCIR BRKR THRM-MAG 15A LEVER |
4,181 |
|
Datasheet | R | Bulk | Obsolete | DIN Rail | Magnetic | 15A | 277 V | - | - | 2 | - | - | CE, UL |
|
|
2DU15R2DU15R15A MCBDCHAR2P 480Y/277VAC |
3,617 |
|
Datasheet | R | Bulk | Obsolete | DIN Rail | Magnetic | 15A | 277 V | - | - | 2 | - | - | CE, UL |
|
|
NRAS1400-1A-AA1A C.B. |
3,542 |
|
Datasheet | NRA | Bulk | Active | Panel Mount | Magnetic | 1A | 250 V | 65 V | Lever | 1 | None | - | cURus, UL1077, VDE |
|
|
NRAS1400-0.75A-AA750MA C.B. |
4,858 |
|
Datasheet | NRA | Bulk | Active | Panel Mount | Magnetic | 750mA | 250 V | 65 V | Lever | 1 | None | - | cURus, UL1077, VDE |
|
|
NRAS1400-3A-AA3A C.B. |
3,667 |
|
Datasheet | NRA | Bulk | Active | Panel Mount | Magnetic | 3A | 250 V | 65 V | Lever | 1 | None | - | cURus, UL1077, VDE |
Frequently Asked Questions
What are Circuit Breakers components used for?
Circuit Breakers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Circuit Breakers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Circuit Breakers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
